Typically when an automaker makes a new rally car – whether for gravel, sand, snow or ice – it's based on... well, a car. Usually a hatchback, like the Subaru Impreza, Citroën DS3 or Volkswagen Polo. Lately, some have been going a different route with crossover-based rally cars, but Renault's latest is neither hatchback nor sedan nor crossover. It's a minivan.